I think that you were a student in this context, not a therapy client. What your T's disclosed and why and how is not relevant to your therapy, it's relevant to your training. I don't believe any parallels are to be drawn from this anecdote from your training.

But, that raises the issue of whether there is a conflict for you between your role as a student and your role as a therapy client with two (? I thought you were going to go with a new T, and stop seeing the old T) therapists? Perhaps you need to re-evaluate whether it is in your best therapeutic interest to be in school with the same therapists who teach you-- perhaps you need to consider getting a therapist who isn't also your teacher, or delaying school until you are finished with therapy. It's perfectly reasonable to discuss the effects of your training in your individual therapy, however that might be tough if your teachers are also your T's.